12mL Cartridge w/1g SPE Amide-2, 20/pk Back Catalog number: 4827 Availability: In the manufacturer's stock Price on request - + Recommended 730166G Chromab. columns C18 PAH, 6mL, 2000mg 10 114,00 Kč 12213039 BONDESIL-SCX, 40UM, 100GM 12 496,68 Kč 738001.100M Chromab. Multi 96, C18,100mg, monobloc 9 282,00 Kč